Hi ALL, Newbie here

Hi ALL,

I just bought a second hand wii for my kids and planning to softmood it. my wii is koren ver and have softmoded by the previous owner. but not sure what he have moded. he just give me 20++ burn dvd. which i have tested and half of it cant play. So what should i start now? for korean ver wii after softmaodd it, can it play the us ver original games by using usbloader? a lot of question in my mind. Please advise.
Many Thanks!